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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 6 |
| 5 | 12 |
| 6 | 18 |
| 7 | 42 |
| 8 | 84 |
| 9 | 126 |
| 10 | 168 |
| 11 | 462 |
| 12 | 924 |
| 13 | 1386 |
| 14 | 1848 |
| 15 | 2772 |
| 16 | 7854 |
| 17 | 15708 |
| 18 | 23562 |
| 19 | 31416 |
| 20 | 47124 |
| 21 | 54978 |
| 22 | 62832 |
| 23 | 70686 |
| 24 | 322014 |
| 25 | 644028 |
| 26 | 966042 |
| 27 | 1288056 |
| 28 | 1932084 |
| 29 | 2254098 |
| 30 | 2576112 |
| 31 | 2898126 |
| 32 | 3542154 |
| 33 | 4186182 |
| 34 | 20930910 |
| 35 | 41861820 |
| 36 | 62792730 |
| 37 | 83723640 |
| 38 | 104654550 |
| 39 | 125585460 |
[1,2,3,6,12,18,42,84,126,168,462,924,1386,1848, 2772,7854,15708,23562,31416,47124,54978,62832, 70686,322014,644028,966042,1288056,1932084, 2254098,2576112,2898126,3542154,4186182,20930910, 41861820,62792730,83723640,104654550,125585460] |